Vivo iQOO 15 Ultra vs ZTE Blade V40 Smart
The Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the ZTE Blade V40 Smart (2022) runs on the Unisoc Tiger T606. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 84/100 vs 17/100 (a 67-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 6000); the main camera is 50 MP vs 13 MP; the Vivo iQOO 15 Ultra has NFC for contactless payments, the ZTE Blade V40 Smart doesn't.
Vivo iQOO 15 Ultra
ZTE Blade V40 Smart
- Bigger battery: 7400 vs 6000 mAh
- Faster charging: 120W vs 5W
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (97/100 vs 0/100)
- Better camera (74/100 vs 0/100)
- Longer battery life (86/100 vs 45/100)
- Better display (100/100 vs 50/100)
- Lighter: 215g vs 227g
- Better design/ergonomics (31/100 vs 16/100)
Comparing the Vivo iQOO 15 Ultra vs the ZTE Blade V40 Smart, the Vivo iQOO 15 Ultra scores 67 points higher (84/100 vs 17/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (97/100 vs 0/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (74/100 vs 0/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (86/100 vs 45/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the ZTE Blade V40 Smart (97/100 vs 0/100). In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the ZTE Blade V40 Smart (100/100 vs 50/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the ZTE Blade V40 Smart (74/100 vs 0/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the ZTE Blade V40 Smart (86/100 vs 45/100). In the "design" category, the ZTE Blade V40 Smart notably outperforms the Vivo iQOO 15 Ultra (31/100 vs 16/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Vivo iQOO 15 Ultra | ZTE Blade V40 Smart | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Unisoc Tiger T606 | |
| AnTuTu | 4602290 | — | |
| Geekbench Single | 3640 | — | |
| Geekbench Multi | 11033 | — | |
| Display | 6.8" LTPO AMOLED | 6.7" LCD IPS | |
| Resolution | 1440x3168 | 720x1600 | |
| Refresh rate | 144 Hz | 90 Hz | |
| Battery | 7400 mAh | 6000 mAh | |
| Charging | 120W | 5W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 13 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 5 MP | |
| RAM | 12GB / 16GB / 24GB | — | |
| Storage | 256GB / 512GB / 1TB | 64GB | |
| OS | Android 16 | Android 11 Red Velvet Cake | |
| Brightness (peak) | 8000 nits | — | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 163.7×76.8×8.7 mm | 168.0×77.5×9.4 mm | |
| Weight | 227 g | 215 g | |
| Price | $799 | — |
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
ZTE Blade V40 Smart
- Main: 13MP
- Front: 5MP
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
ZTE Blade V40 Smart
- 6.7" LCD IPS
- Resolution: 720x1600
- Refresh rate: 90 Hz
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
ZTE Blade V40 Smart
- 6000 mAh
- Wired: 5W
- No wireless charging
ZTE Blade V40 Smart
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the ZTE Blade V40 Smart (97/100 vs 0/100).
display
In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the ZTE Blade V40 Smart (100/100 vs 50/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the ZTE Blade V40 Smart (74/100 vs 0/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the ZTE Blade V40 Smart (86/100 vs 45/100).
design
In the "design" category, the ZTE Blade V40 Smart notably outperforms the Vivo iQOO 15 Ultra (31/100 vs 16/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Vivo iQOO 15 Ultra or the ZTE Blade V40 Smart?
The Vivo iQOO 15 Ultra significantly outperforms the ZTE Blade V40 Smart by 67 points (84/100 vs 17/100).
What is the rating of the Vivo iQOO 15 Ultra and the ZTE Blade V40 Smart?
The Vivo iQOO 15 Ultra has a MobileRank rating of 84/100, the ZTE Blade V40 Smart — 17/100.
Which has the better camera: the Vivo iQOO 15 Ultra or the ZTE Blade V40 Smart?
The Vivo iQOO 15 Ultra leads on camera score (74/100 vs 0/100).
Which is more powerful: the Vivo iQOO 15 Ultra or the ZTE Blade V40 Smart?
The Vivo iQOO 15 Ultra leads on performance (97/100 vs 0/100).
Should you choose the Vivo iQOO 15 Ultra over the ZTE Blade V40 Smart?
The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life. The ZTE Blade V40 Smart is a better fit for everyday use.